Factor Info
| ID | 57920 |
| Size | 198 digits / 655 bits |
| Status | composite |
| Value | 149206517117397112493239093833459218556279927082886691931094687225766579578633068521890621749274114763509902583852720751010364830677557282199251781350006392728022302712953221858168569787186011018901 |
Factorizations
| Primary | (ID: 57294) 53088969266066840356181 (proven prime) |
| (ID: 57921) 2810499415982563403328975206242710975076871938803889378130796562310944651603456026700830575430047005379349514658245137654402586516932314600603689883185559441006445281114541121 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.